Khoom Description
Khoom:
4-Fluoro-3-methylphenylboronic Acid yog cov organic compound.
Cov tsos mob: tsis muaj xim crystalline khoom.
-Molecular Luj: 155.95g/mol.
-Melting point: 145-147 degrees Celsius.
- Dej solubility: me ntsis soluble hauv dej ntawm chav tsev kub.
| Molecular Formula | C7H8BFO2 |
| Molar Mass | 153.95 |
| Qhov ntom | 1.2g / cm33 |
| Melting Point | 212-217℃(lit.) |
| Boling Point | 282℃ntawm 760 mmHg |
| Flash Point | 124.3°C dej |
| Vapor Siab | 0.00163mmHg ntawm 25 degree |
Kev siv:
4-Fluoro-3-methylphenylboronic Acid yog ib qho tseem ceeb organic synthesis intermediate, uas yog dav siv nyob rau hauv cov organic synthesis tshua.
1.Nws tuaj yeem siv los npaj cov organic tebchaw xws li tshuaj, tshuaj tua kab, dyes thiab cov ntaub ntawv photoelectric.
2.Cov compound tuaj yeem siv dav ua cov ligand hauv organometallic chemistry, catalyzing phenylation cov tshuaj tiv thaiv, thiab lwm yam.
Txog Peb
Gnee Chemical, raws li nyob rau hauv Henan xeev, Tuam Tshoj, yog ib tug mob siab rau ntshuam thiab export trading tuam txhab uas muag tshwj xeeb hauv cov nroj tsuag extracts, zaub mov additives, tshuaj intermediates, thiab lwm yam khoom. Peb ua haujlwm ntawm peb tus kheej cov chaw tsim khoom thiab cov chaw khaws khoom txawv teb chaws kom ntseeg tau sab saum toj -cov kev pabcuam thiab kev ntseeg siab rau peb cov neeg siv khoom. Peb cov khoom xa tawm tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom, thiab peb txaus siab los koom tes nrog koj los tsim kom muaj kev sib koom tes zoo. Koj tuaj yeem ntseeg tau tias peb yuav lis koj cov xaj nrog kev saib xyuas thiab kev tshaj lij tshaj plaws.
fAQ
Kuv puas tuaj yeem thov cov qauv?
Yog, kiag li! Peb muab cov qauv dawb ntawm cov nqi teev tseg. Koj tsuas yog yuav tsum them tus nqi thauj khoom.
Cov ntaub ntawv twg yog muab?
Peb muab cov ntaub ntawv tseem ceeb xws li Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), thiab ntau ntxiv thaum thov.
Koj qhov Kev Txiav Txim Tsawg (MOQ) yog dab tsi?
Feem ntau, peb cov MOQ yog ib pob txheem. Txawm li cas los xij, peb nkag siab qhov tseem ceeb ntawm kev sim ua ntej cog lus rau kev txiav txim loj, yog li peb muab cov qauv dawb rau koj qhov kev ntsuam xyuas.
Koj ua li cas kom ntseeg tau qhov zoo ntawm koj cov khoom?
Peb muab qhov tseem ceeb rau kev lees paub zoo los ntawm ntau yam kev ntsuas:
1. Cov Neeg Ua Haujlwm Kws Tshaj Lij: Peb pab pawg muaj cov kws tshaj lij uas muaj kev paub dhau los hauv cov khoom siv tshuaj lom neeg lossis lwm yam haujlwm. Lawv tau txais kev cob qhia ua ntej muab cov lus hais.
2. Qauv Muaj: Peb muab cov qauv dawb los yog ua ntej- cov qauv xa tuaj rau kev sib koom tes tshiab, kom ntseeg tau tias peb cov khoom lag luam ua tau raws li cov lus qhia tshwj xeeb muab rau cov neeg siv khoom.
3. Thib Peb- Kev Tshawb Fawb Txog Kev Tshawb Fawb: Raws li kev thov, peb tuaj yeem npaj Third- Kev Tshawb Fawb Txog Kev Tshawb Fawb, xws li SGS, txhawm rau txheeb xyuas qhov zoo ntawm peb cov khoom ua ntej xa khoom.
Cim npe nrov: cas: 139911-27-6|4-fluoro-3-methylphenylboronic acid, Tuam Tshoj cas: 139911-27-6|4-fluoro-3-methylphenylboronic acid manufacturers, lwm tus neeg, Hoobkas
